HP dc7900 - Convertible Minitower PC Service & Reference Manual page 170

5. Slide the hard drive back to disconnect it from the carrier then lift it up and out of the carrier.
Figure 8-50
6. Place the new hard drive in the carrier then slide the hard drive back so that it seats in the SATA
connector on the carrier's circuit board. Be sure the connector on the hard drive is pressed all the
way into the connector on the carrier's circuit board.
Figure 8-51
158 Chapter 8 Removal and Replacement Procedures Small Form Factor (SFF) Chassis
Removing the Hard Drive
Replacing the Hard Drive